3265332667 has 4 divisors (see below), whose sum is σ = 3341270680. Its totient is φ = 3189394656.

The previous prime is 3265332601. The next prime is 3265332683. The reversal of 3265332667 is 7662335623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7662335623 = 463 ⋅16549321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3265332667 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 75937969 = 3265332667 / (3 + 2 + 6 + 5 + 3 + 3 + 2 + 6 + 6 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3265332767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37968942 + ... + 37969027.

It is an arithmetic number, because the mean of its divisors is an integer number (835317670).

Almost surely, 2^3265332667 is an apocalyptic number.

3265332667 is a deficient number, since it is larger than the sum of its proper divisors (75938013).

3265332667 is an equidigital number, since it uses as much as digits as its factorization.

3265332667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75938012.

The product of its digits is 816480, while the sum is 43.

The square root of 3265332667 is about 57143.0894072065. The cubic root of 3265332667 is about 1483.5737634875.

The spelling of 3265332667 in words is "three billion, two hundred sixty-five million, three hundred thirty-two thousand, six hundred sixty-seven".